/* WallsAsia Construction Calculator - Mobile First Design */
.wallsasia-calculator {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif !important;
    background: transparent !important;
    color: #2D3748 !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
    line-height: 1.6 !important;
}

.wallsasia-calculator *,
.wallsasia-calculator *::before,
.wallsasia-calculator *::after {
    box-sizing: border-box !important;
}

.wallsasia-calculator .calculator-container {
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 15px !important;
    position: relative !important;
}

.wallsasia-calculator .calculator-header {
    text-align: center !important;
    margin-bottom: 25px !important;
    background: linear-gradient(135deg, #1A365D 0%, #2C5282 100%) !important;
    color: white !important;
    padding: 25px 20px !important;
    border-radius: 12px !important;
    box-shadow: 0 8px 25px rgba(26, 54, 93, 0.2) !important;
    position: relative !important;
    overflow: hidden !important;
}

.wallsasia-calculator .calculator-header::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    right: 0 !important;
    width: 80px !important;
    height: 80px !important;
    background: rgba(255, 255, 255, 0.1) !important;
    border-radius: 50% !important;
    transform: translate(25px, -25px) !important;
}

.wallsasia-calculator .calculator-header h1,
.wallsasia-calculator .calculator-header h2 {
    color: white !important;
    margin-bottom: 12px !important;
    font-size: 1.6rem !important;
    font-weight: 700 !important;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
    line-height: 1.3 !important;
}

.wallsasia-calculator .calculator-header p {
    color: rgba(255, 255, 255, 0.9) !important;
    font-size: 0.95rem !important;
    margin: 0 !important;
    line-height: 1.4 !important;
}

/* Mobile-First Progress Bar */
.wallsasia-calculator .progress-bar {
    background: white !important;
    padding: 20px 15px !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08) !important;
    margin-bottom: 25px !important;
    overflow-x: auto !important;
}

.wallsasia-calculator .progress-steps {
    display: flex !important;
    justify-content: space-between !important;
    min-width: 100% !important;
    position: relative !important;
}

.wallsasia-calculator .progress-step {
    flex: 1 !important;
    text-align: center !important;
    position: relative !important;
    padding: 8px 5px !important;
    min-width: 60px !important;
}

.wallsasia-calculator .progress-step:not(:last-child)::after {
    content: '' !important;
    position: absolute !important;
    top: 22px !important;
    right: -50% !important;
    width: 100% !important;
    height: 2px !important;
    background: #E2E8F0 !important;
    z-index: 1 !important;
}

.wallsasia-calculator .progress-step.completed:not(:last-child)::after {
    background: linear-gradient(90deg, #38A169 0%, #2F855A 100%) !important;
}

.wallsasia-calculator .step-circle {
    width: 36px !important;
    height: 36px !important;
    border-radius: 50% !important;
    background: #E2E8F0 !important;
    color: #718096 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    margin-bottom: 6px !important;
    transition: all 0.3s ease !important;
    z-index: 2 !important;
    position: relative !important;
}

.wallsasia-calculator .progress-step.active .step-circle {
    background: linear-gradient(135deg, #ED8936 0%, #D69E2E 100%) !important;
    color: white !important;
    transform: scale(1.1) !important;
    box-shadow: 0 4px 12px rgba(237, 137, 54, 0.3) !important;
}

.wallsasia-calculator .progress-step.completed .step-circle {
    background: linear-gradient(135deg, #38A169 0%, #2F855A 100%) !important;
    color: white !important;
    box-shadow: 0 2px 8px rgba(56, 161, 105, 0.3) !important;
}

.wallsasia-calculator .progress-step span {
    font-size: 11px !important;
    color: #4A5568 !important;
    font-weight: 500 !important;
    display: block !important;
    white-space: nowrap !important;
}

.wallsasia-calculator .step-content {
    display: none !important;
    background: white !important;
    padding: 25px 20px !important;
    border-radius: 12px !important;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08) !important;
    animation: wallsasiaFadeIn 0.4s ease-in !important;
    border: 1px solid #E2E8F0 !important;
    margin-bottom: 20px !important;
    min-height: 500px !important;
    position: relative !important;
}

.wallsasia-calculator .step-content.active {
    display: block !important;
}

.wallsasia-calculator .step-content-inner {
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
}

.wallsasia-calculator .step-content-main {
    flex: 1 !important;
    min-height: 350px !important;
}

@keyframes wallsasiaFadeIn {
    from { 
        opacity: 0 !important; 
        transform: translateY(15px) !important; 
    }
    to { 
        opacity: 1 !important; 
        transform: translateY(0) !important; 
    }
}

.wallsasia-calculator .step-content h2 {
    color: #1A365D !important;
    margin-bottom: 25px !important;
    font-size: 1.4rem !important;
    font-weight: 600 !important;
    border-bottom: 3px solid #ED8936 !important;
    padding-bottom: 8px !important;
    display: inline-block !important;
}

.wallsasia-calculator .step-content h3 {
    color: #2C5282 !important;
    margin: 20px 0 15px 0 !important;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
}

.wallsasia-calculator .input-row {
    display: flex !important;
    flex-direction: column !important;
    gap: 18px !important;
    margin-bottom: 20px !important;
}

.wallsasia-calculator .input-group {
    margin-bottom: 15px !important;
    position: relative !important;
}

.wallsasia-calculator .input-group label {
    display: block !important;
    margin-bottom: 8px !important;
    font-weight: 600 !important;
    color: #2D3748 !important;
    font-size: 14px !important;
}

.wallsasia-calculator .input-group input,
.wallsasia-calculator .input-group select {
    width: 100% !important;
    padding: 14px 12px !important;
    border: 2px solid #E2E8F0 !important;
    border-radius: 8px !important;
    font-size: 15px !important;
    transition: all 0.3s ease !important;
    background: white !important;
    color: #2D3748 !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    line-height: 1.4 !important;
    height: 48px !important;
    display: flex !important;
    align-items: center !important;
}

/* Fixed dropdown styles for better visibility */
.wallsasia-calculator .input-group select {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23718096' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right 12px center !important;
    background-size: 16px !important;
    padding-right: 40px !important;
    cursor: pointer !important;
}

/* Placeholder styling */
.wallsasia-calculator .input-group select option[disabled] {
    color: #A0AEC0 !important;
    font-style: italic !important;
    background: white !important;
}

.wallsasia-calculator .input-group select:invalid {
    color: #A0AEC0 !important;
    font-style: italic !important;
}

.wallsasia-calculator .input-group select:valid {
    color: #2D3748 !important;
    font-style: normal !important;
    font-weight: 500 !important;
}

.wallsasia-calculator .input-group select option {
    color: #2D3748 !important;
    background: white !important;
    padding: 8px !important;
    font-style: normal !important;
    font-weight: normal !important;
}

.wallsasia-calculator .input-group input:focus,
.wallsasia-calculator .input-group select:focus {
    outline: none !important;
    border-color: #ED8936 !important;
    background: white !important;
    box-shadow: 0 0 0 3px rgba(237, 137, 54, 0.1) !important;
}

.wallsasia-calculator .input-group input:hover,
.wallsasia-calculator .input-group select:hover {
    border-color: #CBD5E0 !important;
}

/* Placeholder styles */
.wallsasia-calculator .input-group input::placeholder {
    color: #A0AEC0 !important;
    font-style: italic !important;
}

.wallsasia-calculator .tooltip {
    display: inline-block !important;
    margin-left: 6px !important;
    width: 18px !important;
    height: 18px !important;
    background: linear-gradient(135deg, #2C5282 0%, #1A365D 100%) !important;
    color: white !important;
    border-radius: 50% !important;
    text-align: center !important;
    line-height: 18px !important;
    font-size: 11px !important;
    cursor: help !important;
    position: relative !important;
    font-weight: bold !important;
}

.wallsasia-calculator .tooltip:hover::after {
    content: attr(data-tooltip) !important;
    position: absolute !important;
    bottom: 25px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    background: #1A365D !important;
    color: white !important;
    padding: 8px 12px !important;
    border-radius: 6px !important;
    white-space: nowrap !important;
    font-size: 12px !important;
    z-index: 1000 !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2) !important;
}

.wallsasia-calculator .material-selector {
    display: flex !important;
    flex-direction: column !important;
    gap: 15px !important;
    margin-bottom: 25px !important;
}

.wallsasia-calculator .material-selector-header {
    text-align: center !important;
    margin-bottom: 15px !important;
    padding: 10px !important;
    background: linear-gradient(135deg, #FFF5F0 0%, #FFFAF7 100%) !important;
    border-radius: 8px !important;
    border: 1px solid #ED8936 !important;
}

.wallsasia-calculator .material-selector-header p {
    color: #1A365D !important;
    font-weight: 600 !important;
    margin: 0 !important;
    font-size: 14px !important;
}

.wallsasia-calculator .material-card {
    border: 3px solid #E2E8F0 !important;
    border-radius: 10px !important;
    padding: 18px 15px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    text-align: center !important;
    background: #F7FAFC !important;
    position: relative !important;
    overflow: hidden !important;
    min-height: 120px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
}

.wallsasia-calculator .material-card::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: -100% !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent) !important;
    transition: left 0.5s ease !important;
}

.wallsasia-calculator .material-card:hover {
    border-color: #ED8936 !important;
    background: white !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(237, 137, 54, 0.15) !important;
}

.wallsasia-calculator .material-card:hover::before {
    left: 100% !important;
}

.wallsasia-calculator .material-card.selected {
    border-color: #ED8936 !important;
    background: linear-gradient(135deg, #FFF5F0 0%, #FFFAF7 100%) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 15px rgba(237, 137, 54, 0.2) !important;
}

.wallsasia-calculator .material-card h4 {
    margin-bottom: 8px !important;
    color: #1A365D !important;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
}

.wallsasia-calculator .material-card .price {
    color: #38A169 !important;
    font-weight: bold !important;
    font-size: 1.15rem !important;
    margin: 8px 0 !important;
}

.wallsasia-calculator .material-card p {
    color: #4A5568 !important;
    font-size: 13px !important;
    margin: 4px 0 !important;
    line-height: 1.4 !important;
}

/* Updated Radio button styling for Optional Add-ons */
.wallsasia-calculator .addon-group {
    margin-bottom: 20px !important;
}

.wallsasia-calculator .addon-group h4 {
    color: #2C5282 !important;
    margin-bottom: 12px !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}

.wallsasia-calculator .radio-group {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
}

.wallsasia-calculator .radio-option {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 12px 15px !important;
    border: 2px solid #E2E8F0 !important;
    border-radius: 8px !important;
    background: #F7FAFC !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    position: relative !important;
}

.wallsasia-calculator .radio-option:hover {
    border-color: #ED8936 !important;
    background: white !important;
    box-shadow: 0 2px 8px rgba(237, 137, 54, 0.1) !important;
}

.wallsasia-calculator .radio-option.selected {
    border-color: #ED8936 !important;
    background: linear-gradient(135deg, #FFF5F0 0%, #FFFAF7 100%) !important;
    box-shadow: 0 2px 8px rgba(237, 137, 54, 0.15) !important;
}

.wallsasia-calculator .radio-option input[type="radio"] {
    width: 20px !important;
    height: 20px !important;
    margin: 0 !important;
    cursor: pointer !important;
    accent-color: #ED8936 !important;
    transform: scale(1.2) !important;
}

.wallsasia-calculator .radio-option label {
    margin: 0 !important;
    cursor: pointer !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: #2D3748 !important;
    flex: 1 !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
}

.wallsasia-calculator .addon-price {
    color: #38A169 !important;
    font-weight: bold !important;
    font-size: 13px !important;
}

.wallsasia-calculator .button-group {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-top: 30px !important;
    padding-top: 25px !important;
    border-top: 2px solid #E2E8F0 !important;
    gap: 15px !important;
}

.wallsasia-calculator .btn {
    padding: 14px 25px !important;
    border: none !important;
    border-radius: 8px !important;
    font-size: 14px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    position: relative !important;
    overflow: hidden !important;
    min-width: 120px !important;
}

.wallsasia-calculator .btn::before {
    content: '' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    width: 0 !important;
    height: 0 !important;
    background: rgba(255,255,255,0.2) !important;
    border-radius: 50% !important;
    transform: translate(-50%, -50%) !important;
    transition: width 0.3s ease, height 0.3s ease !important;
}

.wallsasia-calculator .btn:hover::before {
    width: 300px !important;
    height: 300px !important;
}

.wallsasia-calculator .btn-primary {
    background: linear-gradient(135deg, #ED8936 0%, #D69E2E 100%) !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(237, 137, 54, 0.3) !important;
}

.wallsasia-calculator .btn-primary:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 6px 20px rgba(237, 137, 54, 0.4) !important;
}

.wallsasia-calculator .btn-secondary {
    background: linear-gradient(135deg, #718096 0%, #4A5568 100%) !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(113, 128, 150, 0.3) !important;
}

.wallsasia-calculator .btn-secondary:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 6px 20px rgba(113, 128, 150, 0.4) !important;
}

.wallsasia-calculator .btn-success {
    background: linear-gradient(135deg, #38A169 0%, #2F855A 100%) !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(56, 161, 105, 0.3) !important;
}

.wallsasia-calculator .btn-success:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 6px 20px rgba(56, 161, 105, 0.4) !important;
}

.wallsasia-calculator .btn:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.wallsasia-calculator .btn:disabled:hover {
    transform: none !important;
    box-shadow: 0 4px 12px rgba(56, 161, 105, 0.3) !important;
}

.wallsasia-calculator .cost-summary {
    background: linear-gradient(135deg, #F7FAFC 0%, #EDF2F7 100%) !important;
    padding: 20px !important;
    border-radius: 12px !important;
    margin-top: 25px !important;
    border: 2px solid #E2E8F0 !important;
}

.wallsasia-calculator .cost-breakdown {
    margin-top: 20px !important;
}

.wallsasia-calculator .cost-category {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 12px 0 !important;
    border-bottom: 1px solid #E2E8F0 !important;
    transition: all 0.3s ease !important;
}

.wallsasia-calculator .cost-category:hover {
    background: rgba(237, 137, 54, 0.05) !important;
    padding-left: 8px !important;
    border-radius: 6px !important;
}

.wallsasia-calculator .cost-category:last-child {
    border-bottom: none !important;
    font-weight: bold !important;
    font-size: 16px !important;
    margin-top: 12px !important;
    padding-top: 20px !important;
    border-top: 3px solid #ED8936 !important;
    background: linear-gradient(135deg, #FFF5F0 0%, #FFFAF7 100%) !important;
    border-radius: 8px !important;
    padding: 15px 12px !important;
    color: #1A365D !important;
}

.wallsasia-calculator .comparison-container {
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
    margin-top: 25px !important;
}

.wallsasia-calculator .package-card {
    background: white !important;
    border: 2px solid #E2E8F0 !important;
    border-radius: 12px !important;
    padding: 20px 18px !important;
    text-align: center !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    overflow: hidden !important;
}

.wallsasia-calculator .package-card::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 4px !important;
    background: linear-gradient(90deg, #E2E8F0 0%, #CBD5E0 100%) !important;
}

.wallsasia-calculator .package-card.recommended {
    border-color: #38A169 !important;
    box-shadow: 0 8px 25px rgba(56, 161, 105, 0.15) !important;
    z-index: 2 !important;
}

.wallsasia-calculator .package-card.recommended::before {
    background: linear-gradient(90deg, #38A169 0%, #2F855A 100%) !important;
}

.wallsasia-calculator .package-card.recommended .recommended-badge {
    position: absolute !important;
    top: -1px !important;
    right: 15px !important;
    background: linear-gradient(135deg, #38A169 0%, #2F855A 100%) !important;
    color: white !important;
    padding: 6px 15px !important;
    border-radius: 0 0 12px 12px !important;
    font-size: 11px !important;
    font-weight: bold !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.wallsasia-calculator .package-card:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 12px 30px rgba(0,0,0,0.1) !important;
}

.wallsasia-calculator .package-card h3 {
    color: #1A365D !important;
    margin-bottom: 12px !important;
    font-size: 1.2rem !important;
    font-weight: 600 !important;
}

.wallsasia-calculator .package-card .price {
    font-size: 1.6rem !important;
    color: #ED8936 !important;
    font-weight: bold !important;
    margin: 12px 0 !important;
}

.wallsasia-calculator .package-features {
    text-align: left !important;
    margin: 20px 0 !important;
}

.wallsasia-calculator .package-features li {
    list-style: none !important;
    padding: 6px 0 !important;
    color: #4A5568 !important;
    position: relative !important;
    padding-left: 20px !important;
    font-size: 14px !important;
}

.wallsasia-calculator .package-features li::before {
    content: '✓' !important;
    color: #38A169 !important;
    font-weight: bold !important;
    position: absolute !important;
    left: 0 !important;
    top: 6px !important;
    font-size: 14px !important;
}

.wallsasia-calculator .save-progress {
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;
    background: linear-gradient(135deg, #E53E3E 0%, #C53030 100%) !important;
    color: white !important;
    padding: 12px 20px !important;
    border-radius: 25px !important;
    box-shadow: 0 6px 20px rgba(229, 62, 62, 0.3) !important;
    cursor: pointer !important;
    z-index: 1000 !important;
    border: none !important;
    font-weight: 600 !important;
    font-size: 12px !important;
    transition: all 0.3s ease !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.wallsasia-calculator .save-progress:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(229, 62, 62, 0.4) !important;
}

.wallsasia-calculator .timeline-chart {
    margin-top: 25px !important;
    background: linear-gradient(135deg, #F7FAFC 0%, #EDF2F7 100%) !important;
    padding: 20px !important;
    border-radius: 12px !important;
    border: 2px solid #E2E8F0 !important;
}

.wallsasia-calculator .timeline-bar {
    display: flex !important;
    margin-top: 15px !important;
    height: 35px !important;
    border-radius: 8px !important;
    overflow: hidden !important;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1) !important;
}

.wallsasia-calculator .timeline-phase {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: white !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.3px !important;
    transition: all 0.3s ease !important;
}

.wallsasia-calculator .timeline-phase:hover {
    transform: scaleY(1.1) !important;
    z-index: 2 !important;
}

/* Desktop optimizations */
@media (min-width: 768px) {
    .wallsasia-calculator .calculator-container {
        padding: 20px !important;
    }
    
    .wallsasia-calculator .calculator-header {
        padding: 30px !important;
        margin-bottom: 35px !important;
    }
    
    .wallsasia-calculator .calculator-header h1,
    .wallsasia-calculator .calculator-header h2 {
        font-size: 2.2rem !important;
    }
    
    .wallsasia-calculator .calculator-header p {
        font-size: 1.05rem !important;
    }
    
    .wallsasia-calculator .input-row {
        flex-direction: row !important;
        gap: 25px !important;
    }
    
    .wallsasia-calculator .input-group {
        flex: 1 !important;
    }
    
    .wallsasia-calculator .material-selector {
        flex-direction: row !important;
        gap: 20px !important;
    }
    
    .wallsasia-calculator .material-card {
        flex: 1 !important;
    }
    
    .wallsasia-calculator .comparison-container {
        flex-direction: row !important;
        gap: 25px !important;
    }
    
    .wallsasia-calculator .package-card {
        flex: 1 !important;
    }
    
    .wallsasia-calculator .package-card.recommended {
        transform: scale(1.05) !important;
    }
    
    .wallsasia-calculator .step-content {
        padding: 35px 30px !important;
    }
    
    .wallsasia-calculator .step-content h2 {
        font-size: 1.8rem !important;
    }
    
    .wallsasia-calculator .progress-bar {
        padding: 25px 20px !important;
    }
    
    .wallsasia-calculator .step-circle {
        width: 45px !important;
        height: 45px !important;
        font-size: 16px !important;
    }
    
    .wallsasia-calculator .progress-step span {
        font-size: 13px !important;
    }
    
    .wallsasia-calculator .btn {
        padding: 15px 30px !important;
        font-size: 15px !important;
        min-width: 140px !important;
    }
    
    .wallsasia-calculator .button-group {
        gap: 20px !important;
    }
    
    .wallsasia-calculator .radio-group {
        flex-direction: row !important;
        flex-wrap: wrap !important;
    }
    
    .wallsasia-calculator .radio-option {
        flex: 1 !important;
        min-width: 200px !important;
    }
}

@media (min-width: 1024px) {
    .wallsasia-calculator .calculator-header h1,
    .wallsasia-calculator .calculator-header h2 {
        font-size: 2.5rem !important;
    }
    
    .wallsasia-calculator .step-content h2 {
        font-size: 2rem !important;
    }
    
    .wallsasia-calculator .save-progress {
        padding: 15px 25px !important;
        font-size: 13px !important;
        bottom: 25px !important;
        right: 25px !important;
    }
}

/* Print Styles for PDF Generation */
@media print {
    body * { visibility: hidden; }
    #pdf-report, #pdf-report * { visibility: visible; }
    #pdf-report {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        background: white !important;
        color: black !important;
        font-family: Arial, sans-serif !important;
        font-size: 12px !important;
        line-height: 1.4 !important;
        margin: 0 !important;
        padding: 20px !important;
    }
    .pdf-header {
        border-bottom: 3px solid #1A365D;
        padding-bottom: 15px;
        margin-bottom: 20px;
    }
    .pdf-company-name {
        font-size: 24px;
        font-weight: bold;
        color: #1A365D;
        margin-bottom: 5px;
    }
    .pdf-tagline {
        font-size: 14px;
        color: #666;
        margin-bottom: 10px;
    }
    .pdf-section {
        margin-bottom: 20px;
        page-break-inside: avoid;
    }
    .pdf-section-title {
        font-size: 16px;
        font-weight: bold;
        color: #1A365D;
        border-bottom: 1px solid #ccc;
        padding-bottom: 5px;
        margin-bottom: 10px;
    }
    .pdf-detail-row {
        margin-bottom: 5px;
    }
    .pdf-detail-label {
        font-weight: bold;
        display: inline-block;
        width: 150px;
    }
    .pdf-footer {
        position: fixed;
        bottom: 20px;
        left: 20px;
        right: 20px;
        border-top: 1px solid #ccc;
        padding-top: 10px;
        font-size: 10px;
        color: #666;
    }
}

/* ==================== LEAD CAPTURE MODAL STYLES ==================== */

/* Modal Overlay */
.wallsasia-lead-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    backdrop-filter: blur(4px);
    animation: fadeIn 0.3s ease-out;
}

.wallsasia-lead-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* Modal Content */
.wallsasia-lead-modal-content {
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    animation: modalSlideIn 0.3s ease-out forwards;
}

/* Modal Header */
.wallsasia-lead-modal-header {
    background: linear-gradient(135deg, #1A365D 0%, #2C5282 100%);
    color: white;
    padding: 30px;
    border-radius: 16px 16px 0 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.wallsasia-lead-modal-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    transform: rotate(45deg);
}

.wallsasia-lead-modal-header h3 {
    margin: 0 0 10px 0;
    font-size: 24px;
    font-weight: 700;
    position: relative;
    z-index: 1;
    color: #FFFFFF !important;
}

.wallsasia-lead-modal-header p {
    margin: 0;
    opacity: 0.9;
    font-size: 16px;
    position: relative;
    z-index: 1;
}

.wallsasia-lead-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white !important;
    font-size: 24px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 2;
    font-weight: bold;
    line-height: 1;
}

.wallsasia-lead-modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

/* Modal Body */
.wallsasia-lead-modal-body {
    padding: 40px 30px;
}

.wallsasia-lead-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.wallsasia-lead-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.wallsasia-lead-form-group label {
    font-weight: 600;
    color: #2D3748;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.wallsasia-lead-form-group label .required {
    color: #E53E3E;
    margin-left: 2px;
}

.wallsasia-lead-form-group input {
    padding: 12px 16px;
    border: 2px solid #E2E8F0;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: #F7FAFC;
}

.wallsasia-lead-form-group input:focus {
    outline: none;
    border-color: #2C5282;
    background: white;
    box-shadow: 0 0 0 3px rgba(44, 82, 130, 0.1);
}

.wallsasia-lead-form-group input.error {
    border-color: #E53E3E;
    background: #FED7D7;
}

.wallsasia-lead-form-error {
    color: #E53E3E;
    font-size: 12px;
    margin-top: 5px;
    display: none;
    font-weight: 500;
}

.wallsasia-lead-form-error.show {
    display: block;
}

/* Benefits Section */
.wallsasia-lead-benefits {
    background: #F7FAFC;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
}

.wallsasia-lead-benefits h4 {
    margin: 0 0 15px 0;
    color: #1A365D;
    font-size: 16px;
    font-weight: 600;
}

.wallsasia-lead-benefits ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.wallsasia-lead-benefits li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    font-size: 14px;
    color: #4A5568;
}

.wallsasia-lead-benefits li::before {
    content: '✓';
    background: #38A169;
    color: white;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    flex-shrink: 0;
}

/* Privacy Notice */
.wallsasia-lead-privacy {
    font-size: 12px;
    color: #718096;
    text-align: center;
    margin: 20px 0;
    padding: 15px;
    background: #F7FAFC;
    border-radius: 6px;
}

/* Buttons */
.wallsasia-lead-form-buttons {
    display: flex;
    gap: 15px;
    margin-top: 25px;
    justify-content: center;
}

.wallsasia-lead-btn {
    padding: 12px 40px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 200px;
}

.wallsasia-lead-btn-primary {
    background: linear-gradient(135deg, #2C5282 0%, #1A365D 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(44, 82, 130, 0.3);
}

.wallsasia-lead-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(44, 82, 130, 0.4);
}

.wallsasia-lead-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.wallsasia-lead-btn-secondary {
    background: #E2E8F0;
    color: #4A5568;
}

.wallsasia-lead-btn-secondary:hover {
    background: #CBD5E0;
}

/* Loading State */
.wallsasia-lead-btn-primary.loading {
    position: relative;
    color: transparent;
}

.wallsasia-lead-btn-primary.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Success Message */
.wallsasia-lead-success {
    text-align: center;
    padding: 40px 30px;
}

.wallsasia-lead-success-icon {
    width: 80px;
    height: 80px;
    background: #38A169;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 40px;
    color: white;
}

.wallsasia-lead-success h3 {
    color: #1A365D;
    margin: 0 0 15px 0;
    font-size: 24px;
}

.wallsasia-lead-success p {
    color: #4A5568;
    margin: 0 0 25px 0;
    line-height: 1.6;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modalSlideIn {
    from {
        transform: scale(0.9) translateY(20px);
        opacity: 0;
    }
    to {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .wallsasia-lead-modal-content {
        margin: 20px;
        max-height: calc(100vh - 40px);
    }
    
    .wallsasia-lead-modal-header {
        padding: 25px 20px;
    }
    
    .wallsasia-lead-modal-header h3 {
        font-size: 20px;
    }
    
    .wallsasia-lead-modal-body {
        padding: 30px 20px;
    }
    
    .wallsasia-lead-form-buttons {
        justify-content: center;
    }
    
    .wallsasia-lead-btn {
        min-width: 250px;
    }
}